AirHint found the following cheapest return flights from Zanzibar (ZNZ) to Istanbul (IST) in August 2025 (see full year).

Return flights

10 Aug - 17 Aug	Ethiopian Airlines
13 Aug - 20 Aug	Air Tanzania
11 Aug - 18 Aug	Ethiopian Airlines
15 Aug - 28 Aug	Ethiopian Airlines
25 Aug - 30 Aug	Ethiopian Airlines
07 Aug - 14 Aug	Air Tanzania
21 Aug - 27 Aug	Ethiopian Airlines
23 Aug - 27 Aug	Ethiopian Airlines
25 Aug - 01 Sep	Ethiopian Airlines
08 Aug - 15 Aug	Ethiopian Airlines
08 Aug - 11 Aug	Ethiopian Airlines
24 Aug - 07 Sep	flydubai
25 Aug - 08 Sep	Turkish Airlines	direct
24 Aug - 07 Sep	Turkish Airlines	direct

Also check the deals for one-way flights from Zanzibar to Istanbul in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Zanzibar to Istanbul in August from 520€

Return flights